gels that don't wreck my stomach past mile 60

ranked on gi distress, not flavor. flavor stopped mattering to me around hour 8

01
Maurten Gel 100
never once turned on me late in a hundred miler. texture is weird if you're not ready for it, swallow don't chase it with water
02
GU Roctane Energy Gel
sits heavier than the rest of this list. backup only at this point
03
Spring Energy Awesome Sauce
04
SiS Beta Fuel Gel
05
Precision Fuel & Hydration PF 30 Gel
pricier than everything else here and i still buy it for hundred milers, doesn't make me gag at hour 14. test it in training before race day